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Single Family ResidenceResidential
$1,576,295$419 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 90How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $1,551,000 on May 4, 2026

423 RIDGE AVE

CLARENDON HILLS, IL 60514
4
Baths
3,760 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
0.24 ac
Lot SizeThe size of the land the home sits on, from county records.
1999
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.6M
$1.4M low$1.7M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,551,000 · May 4, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$26,715 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$479,576 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$93,112
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$386,464
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$444,464
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,438,728

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyDUPAGE
Lot (acres)The size of the land the home sits on, from county records.0.24
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(5)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Walker SchoolA
Elementary · Grades KG–5 · 0.4 mi
M
Clarendon Hills Middle SchoolA-
Middle · Grades 6–8 · 0.8 mi
H
Hinsdale Central High SchoolA
High · Grades 9–12 · 1.6 mi

District: Hinsdale Township High School District 86

Neighborhood · ZIP 60514These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.89
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.122
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.49

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.37%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.9,941
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,823 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$138,423
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$189,112
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.38 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.54%

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Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

423 Ridge Ave measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Worth more than 98% of homes in DuPage County
  • Costs more per square foot than 96% of homes in DuPage County
  • Bigger than 92% of homes in DuPage County
  • Newer than 88% of homes in DuPage County

What homes are worth in Clarendon Hills 60514

Each bar is how many homes fall in that price range. The marker is this home.

This home
$152K$2.1M

This home is worth more than 87% of homes in Clarendon Hills 60514.

How it measures up in Clarendon Hills 60514

The dot is this home. The mark in the middle is the typical home in Clarendon Hills 60514.

Estimated value$1,576,295
CheaperTypical $722,177Pricier

Pricier than 87% of homes nearby

Price per ft²$419
CheaperTypical $374Pricier

Pricier than 71% of homes nearby

Living area3,760 ft²
SmallerTypical 1,988 ft²Bigger

Bigger than 90% of homes nearby

Lot size0.24 ac
SmallerTypical 0.23 acBigger

Bigger than 53% of homes nearby

Year built1999
OlderTypical 1968Newer

Newer than 75% of homes nearby

How 423 Ridge Ave ranks against every home in each area.
MeasureThis homeClarendon Hills 60514DuPage County
Estimated valuepricier than$1,576,29587% of homes98% of homes
Price per ft²pricier than$41971% of homes96% of homes
Living areabigger than3,760 ft²90% of homes92% of homes
Lot sizebigger than0.24 ac53% of homes49% of homes
Year builtnewer than199975% of homes88% of homes

About 423 Ridge Ave

How much is 423 Ridge Ave, Clarendon Hills, IL worth?

The TopHap Estimate for 423 Ridge Ave, Clarendon Hills, IL is $1,576,295 as of Aug 30, 2026. The likely range is $1,420,707 to $1,731,883. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 423 Ridge Ave, Clarendon Hills, IL last sell?

423 Ridge Ave, Clarendon Hills, IL last sold on May 4, 2026 for $1,551,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 423 Ridge Ave, Clarendon Hills, IL?

423 Ridge Ave, Clarendon Hills, IL has 4 bathrooms, 3,760 square feet of living space and a 0.24-acre lot.

When was 423 Ridge Ave, Clarendon Hills, IL built?

423 Ridge Ave, Clarendon Hills, IL was built in 1999, making it 27 years old. The building has 3 stories.

What schools serve 423 Ridge Ave, Clarendon Hills, IL?

423 Ridge Ave, Clarendon Hills, IL is assigned to Walker School (elementary), rated A; Clarendon Hills Middle School (middle), rated A-; Hinsdale Central High School (high), rated A. All sit in Hinsdale Township High School District 86. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 423 Ridge Ave, Clarendon Hills, IL compare to other homes in Clarendon Hills 60514?

Among the 3,373 homes in Clarendon Hills 60514, it is worth more than 87% of them ($1,576,295 against a typical $722,177), its price per square foot is higher than 71% of them ($419 against a typical $374), it is bigger than 90% of them (3,760 ft² against a typical 1,988 ft²), its lot is bigger than 53% of them (0.24 ac against a typical 0.23 ac) and it is newer than 75% of them (1999 against a typical 1968). Measured against all of DuPage County, it is worth more than 98% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 423 Ridge Ave, Clarendon Hills, IL?

The 2025 property tax bill for 423 Ridge Ave, Clarendon Hills, IL was $26,715. The county assessed it at $479,576.

More homes on Ridge Ave

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